Figure 1. Pedigree of inherited nuclear cataract and haplotype analysis of microsatellite markers on chromosome 1q

The disease locus was mapped to an interval between D1S222 and D1S2823. Squares symbolize males and circles indicate females. Clear symbols denote unaffected family members and blackened symbols mark affected members. The slashed symbols indicates deceased. A black vertical bar denotes the affected haplotype.